Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355023 | Semiconductor device having conducting layers connected through contact holes | Yukihiro Okeda, Yasuo Sato | 1994-10-11 |
| 5343062 | Semiconductor memory having a memory cell including a capacitor with a two-layer lower electrode | — | 1994-08-30 |